Two things I'd rather Riot keeped on Shen post rework
-
The small resetable health regain on his Q. I think this mechanic is deceptively strong especially when emphasized in build
. But falls off mid to late game when people get bursty due to shen having a small squishy health shield (that does not compliment the health regain well) instead of some type of damage reducer or resistant increaser. I am unsure what will happen to this mechanic, I mean shen could be getting a melee Q like 
or 
for all I know. I wouldn't be opposed... Would set him apart from the other energy champs who have range Q... Especially 
, who I believe to be shen's polar opposite in just about everything. -
His passive. I find it a very staple part of his gameplay. The free dps damage is much needed for this absurd 90% AP Scaling, Energy Based Tank that sacrifices too much for building AP and can't spam even if be did build AP. I believe it will be subsceptible to change due to the synergy it shared with Feint (reworked W confirmed). If possible i'd also like to see his passive be reworked to something more engaging against enemies as it is the only form of damage shen can build into without sacrificing crucial defenses.
Heres's my rework idea: http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/qx2d5dwT-shen-gameplay-update-you-meddler